Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373098 | Device for generating tone signals using modulation | Iwao Higashi | 1994-12-13 |
| 5359146 | Musical tone synthesizing apparatus having smoothly varying tone control parameters | Tomoyuki Funaki, Iwao Higashi, Hideyuki Masuda, Toshifumi Kunimoto | 1994-10-25 |